Built for GLP-1, Peptides & TRT

Your Injection Protocol,
Finally Organized

Whether you're on Ozempic for weight loss, running a peptide stack, or managing TRT — InjectionLog tracks every dose, rotates your sites automatically, and keeps your coach in the loop.

💉 GLP-1 / Weight Loss 🧬 Peptide Protocols 💪 TRT & Hormones 🤝 Coach Sharing
Download Free on iOS See How It Works
InjectionLog user managing their health protocol

Smart rotation. Clinical guidance. Coach-ready logs.

Free on iOS ⭐ Science-backed

Sound Familiar?

These are the moments every injection user knows too well.

📍

"Which site did I use last time?"

Reusing the same spot too soon causes lipodystrophy — lumpy scar tissue that reduces absorption of your expensive medication.

📅

"Did I already inject this week?"

Missing or doubling doses disrupts your protocol and can waste $300–$900+ in monthly medication.

🤝

"My coach wants to see my logs."

Fitness coaches, TRT clinics, and wellness practitioners need accurate records to optimize your protocol — screenshots don't cut it.

Everything Your Protocol Needs

Built specifically for GLP-1 users, peptide stackers, and anyone on a structured injection protocol.

Auto Site Rotation

The app suggests your next injection site based on your last log. Clinically ordered rotation keeps tissue healthy and absorption consistent.

Compound-Aware Site Guidance

Knows 20+ compounds by name. Semaglutide? Abdomen preferred. Testosterone Cypionate? Glute or thigh. Preferred sites are starred — everything else is dimmed.

Dosage Calculator

Enter your vial concentration and prescribed dose — the app tells you exactly what mark to draw to on your syringe. No math, no mistakes.

Share With Your Coach

Give your fitness coach, TRT clinic, or wellness practitioner live access to your injection history. Real data, not screenshots.

Vial Expiry Alerts

Tracks days since reconstitution and warns you when your BAC water vial is within 7 days of expiry — or has already expired.

Scheduled Reminders

Set weekly, bi-weekly, or custom injection schedules. Push notifications keep you and your shared contacts on the same cadence.

How InjectionLog Works

Three simple steps to safe injection tracking

1
Adding compounds to InjectionLog

Add Your Compounds

Type the name and the app recognizes it — auto-filling the type, icon, preferred injection sites, and dosage calculator. Works with Ozempic, BPC-157, Testosterone, and 20+ more.

2
Logging a dose in InjectionLog

Log Each Dose

The app suggests your next site based on your last injection. Preferred sites are starred. Non-recommended sites are dimmed. One tap to confirm and you're done.

3
Sharing logs with your coach

Loop In Your Coach

Share your compound logs with your coach, clinic, or practitioner. They see your full injection history in real time — sites, dosages, timing, and notes.

Built for Your Protocol

Whether you're chasing weight loss, peak performance, or hormonal optimization — InjectionLog has you covered.

GLP-1 weight loss journey
⚖️

GLP-1 Weight Loss

On Ozempic, Wegovy, Mounjaro, or compounded semaglutide? InjectionLog tracks your weekly doses, auto-rotates your abdomen sites, and logs titration changes so you never lose track of where you are in your journey.

Semaglutide Tirzepatide Liraglutide Ozempic Wegovy Mounjaro
Peptide protocol for athletic performance
🧬

Peptide Protocols

Running a peptide stack for recovery, body recomposition, or longevity? Track each compound separately with its own site rotation, dosage schedule, and vial expiry — even when you're injecting multiple peptides per day.

BPC-157 TB-500 CJC-1295 Ipamorelin HGH / Sermorelin NAD+
TRT and hormone optimization
💪

TRT & Hormone Optimization

Managing testosterone, HCG, or a full hormone protocol? The app knows your IM vs. SubQ sites, suggests glute/thigh rotation for testosterone, and gives your TRT clinic or hormone specialist a live view of your logs.

Testosterone Cyp Testosterone Enth Testosterone Prop HCG B12 / D3
Sharing injection logs with coach or practitioner
🤝

Share With Your Coach or Practitioner

Your fitness coach, TRT clinic, functional medicine doctor, or wellness practitioner can get live access to your injection logs. No more texting spreadsheets or trying to remember at your next appointment.

  • ✅ Fitness & body recomposition coaches
  • ✅ TRT / hormone optimization clinics
  • ✅ Functional medicine practitioners
  • ✅ Weight loss program providers

Simple, Free Pricing

Everything you need to track your injections safely, completely free

Free Forever

$0 /forever
  • Track up to 3 compounds (GLP-1, peptides, TRT)
  • Auto site rotation with clinical guidance
  • Dosage calculator (draw-to mark)
  • Share with coach, clinic, or practitioner
  • Vial expiry tracking & alerts
  • Scheduled push reminders & photo logging
  • Complete injection history
Download Free App

Frequently Asked Questions About InjectionLog

What is injection site rotation and why does it matter?

Injecting in the same spot repeatedly can cause lipodystrophy (lumpy, hard tissue) and reduce medication absorption. Rotating injection sites allows tissue to heal and ensures consistent medication effectiveness. InjectionLog's color-coded body map automatically tracks this for you.

Which injections can I track?

InjectionLog supports all subcutaneous and intramuscular injections. It has built-in knowledge of 20+ compounds including GLP-1s (Ozempic, Wegovy, Mounjaro, Semaglutide, Tirzepatide), peptides (BPC-157, TB-500, CJC-1295, Ipamorelin, Sermorelin, HGH), and hormones (Testosterone Cypionate, Enanthate, Propionate). It works with any injectable you add manually too.

How does sharing with my coach or practitioner work?

You share a specific compound's log with someone by their email. Once accepted, they get live read access to your injection history for that compound — including site, dosage, date, time, and any notes. This is ideal for fitness coaches programming your peptide cycles, TRT clinics monitoring your testosterone protocol, or functional medicine practitioners overseeing your GLP-1 titration.

What if I forget to log an injection?

You can add it retroactively! Just select the correct date and time when you log the injection. Your complete history stays accurate.

How do injection reminders work?

Set a schedule and we'll send push notifications at the scheduled time. Owners and shared contacts can both receive reminders. Reminder times may be delayed by device settings or network.

What if I have more than 3 injections to track?

Focus on your most important medications! The 3-injection limit helps you give proper attention to each injection protocol without feeling overwhelmed.

Can I share my logs with my doctor, coach, or clinic?

Yes! You can share any compound's injection log with anyone — your fitness coach, TRT clinic, functional medicine doctor, or weight loss provider. They get live access to your full injection history including sites, dosages, timing, and notes. No more manual screenshots or trying to recall details at your next appointment.

Is my health data secure?

Yes! All data is encrypted and stored securely in Firebase (Google's healthcare-grade infrastructure). We never sell your data. You can delete your account and all data at any time.

Start Tracking Your Protocol Today

GLP-1 weight loss, peptide stacks, TRT — InjectionLog keeps your protocol organized and your coach in the loop. Free on iOS.

Download on the
App Store

Available now on iOS • Free to download